Rex Joseph King JR.

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Houma, LA, US

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Patents Applicationslast 30 patents

Information Patent Application
Varying force counterweight system
- Publication number 20040262490
- Publication date Dec 30, 2004
- Rex Joseph King
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Lift-slide drawbridge
- Publication number 20030221266
- Publication date Dec 4, 2003
- Rex Joseph King
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES